CCRL Blitz
Downloads and Statistics
February 20, 2021
Testing summary:
Total: 2'464'260 games
played by 2'932 programs

White wins: 947'616 (38.5%)
Black wins: 759'359 (30.8%)
Draws: 757'285 (30.7%)
White score: 53.8%

Engine Details

Options
Show each game results
Numpty 0.7pr (1342+25
−26		)Quote
Author: Chris Tatham (Great Britain) Link: Homepage
This is one of the 4 Numpty versions we tested: Compare them!
OpponentEloDiffResultsScoreLOSPerf
–   GChess IV 0.2.01732+12
−12		(+390)1.5 − 29.5
(+1−29=1)
4.8%
1.5 / 31
0.0%
−127
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 = 0 0 0 0 0 0 0
–   Adamant 1.71732+9
−9		(+390)1.5 − 30.5
(+1−30=1)
4.7%
1.5 / 32
0.0%
−133
0 0 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   TSCP 1.811725+10
−10		(+383)3.5 − 28.5
(+3−28=1)
10.9%
3.5 / 32
0.0%
−9
1 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0
–   SEE 0.6.91724+12
−12		(+382)3.5 − 28.5
(+1−26=5)
10.9%
3.5 / 32
0.0%
+49
0 0 0 = = 0 0 0 0 0 0 0 = 0 1 0 0 = 0 0 0 0 0 0 0 0 0 = 0 0 0 0
–   Mizar 3.01683+10
−10		(+341)4.5 − 27.5
(+4−27=1)
14.1%
4.5 / 32
0.0%
−5
1 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   JaksaH 1.11 64-bit1676+15
−14		(+334)2.5 − 28.5
(+1−27=3)
8.1%
2.5 / 31
0.0%
−65
0 0 0 0 0 0 0 = 0 0 0 0 0 = 0 0 0 0 0 1 0 0 0 = 0 0 0 0 0 0 0
–   BACE 0.451675+11
−11		(+333)4 − 28
(+3−27=2)
12.5%
4.0 / 32
0.0%
−21
0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 = 0 = 0 0 1 0 0 0 0
–   PolarChess 1.31675+13
−13		(+333)3.5 − 27.5
(+2−26=3)
11.3%
3.5 / 31
0.0%
−20
1 = = 0 0 0 0 0 0 0 0 1 0 = 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
–   Belzebub 0.671663+10
−10		(+321)8 − 24
(+4−20=8)
25.0%
8.0 / 32
0.0%
+137
= 0 0 0 1 0 0 0 = 1 1 0 0 0 0 0 = 0 = = 0 1 = 0 0 0 0 0 = = 0 0
–   DChess 1.0.21652+11
−12		(+310)3.5 − 28.5
(+2−27=3)
10.9%
3.5 / 32
0.0%
−51
0 0 = 0 0 0 0 1 0 = 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 = 0
–   MSCP 1.441632+12
−12		(+290)3 − 28
(+2−27=2)
9.7%
3.0 / 31
0.0%
−101
0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 = = 0 0 0 0 0 0 0 0 1 0 0 0 0 0
–   Storm 0.61628+10
−10		(+286)5 − 26
(+4−25=2)
16.1%
5.0 / 31
0.0%
−19
0 0 1 0 0 0 0 1 0 1 0 = 0 0 0 0 0 0 0 1 0 0 = 0 0 0 0 0 0 0 0
–   Zotron 4.4.61592+10
−10		(+250)7 − 24
(+3−20=8)
22.6%
7.0 / 31
0.0%
+50
0 0 = 1 0 0 0 0 0 = 0 0 = 0 0 = 0 0 = 1 0 = 0 = 0 0 1 0 0 0 =
–   Damas 91583+14
−14		(+241)6 − 26
(+5−25=2)
18.8%
6.0 / 32
0.0%
−36
1 = 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 = 0 0 0 0 0 0 0 0 0 0 1 0
–   Needle 0.5311580+9
−9		(+238)8.5 − 22.5
(+4−18=9)
27.4%
8.5 / 31
0.0%
+79
1 0 = 0 0 0 0 0 0 0 = 0 = = 1 0 0 = 0 0 = 0 1 0 0 1 0 0 = = =
–   Rocinante 1.01 64-bit1571+14
−14		(+229)6 − 24
(+4−22=4)
20.0%
6.0 / 30
0.0%
−18
0 = 0 0 1 0 0 0 0 0 0 0 0 0 = 1 = 0 0 0 0 = 0 1 0 1 0 0 0 0
–   SharpChess2 2.61541+16
−16		(+199)5 − 27
(+2−24=6)
15.6%
5.0 / 32
0.0%
−77
0 0 = 0 = 0 = 0 = 0 0 0 1 0 0 0 0 0 0 = 0 0 = 0 0 0 0 1 0 0 0 0
–   Larsen VB 0.05.00011541+14
−14		(+199)5.5 − 25.5
(+2−22=7)
17.7%
5.5 / 31
0.0%
−44
0 = = 0 0 = 0 0 0 0 0 1 0 0 1 = 0 0 = 0 0 = 0 0 = 0 0 0 0 0 0
–   mACE 0.2.2.6161540+18
−18		(+198)5.5 − 22.5
(+2−19=7)		19.6%
5.5 / 28
0.0%
−27
0 0 1 0 0 0 0 0 0 0 = 0 = = 0 = 0 0 1 = 0 = 0 0 0 0 = 0
–   Purple Haze 2.01506+14
−14		(+164)12.5 − 18.5
(+9−15=7)
40.3%
12.5 / 31
0.0%
+90
1 0 = = 0 0 0 0 = 0 0 0 0 1 = 0 0 1 1 = 1 0 = 0 1 1 0 1 1 = 0
–   Piranha 0.51499+10
−10		(+157)8.5 − 23.5
(+7−22=3)
26.6%
8.5 / 32
0.0%
−38
1 = 0 0 0 0 0 0 = 0 0 0 0 0 1 0 1 0 1 0 0 0 0 1 0 0 0 1 1 0 = 0
–   Tarrasch Toy Engine 0.9061491+13
−13		(+149)8.5 − 23.5
(+6−21=5)
26.6%
8.5 / 32
0.0%
−34
1 0 0 = 1 = 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 = 0 1 0 0 0 = =
–   Butterfly 0.41486+15
−15		(+144)10 − 18
(+3−11=14)		35.7%
10.0 / 28
0.0%
+60
= = 1 = 0 = 0 0 0 0 0 = = = = = = 0 0 = 0 = 1 0 1 0 = =
–   APILChess 1.05r1b1482+16
−16		(+140)14 − 18
(+9−13=10)
43.8%
14.0 / 32
0.0%
+98
0 0 1 = = 0 1 = 1 0 = 1 = = 1 = 1 0 0 0 = 1 0 = = 0 0 0 0 0 1 1
–   MiniMardi 1.31413+11
−11		(+71)11 − 21
(+8−18=6)
34.4%
11.0 / 32
0.0%
−44
1 1 = 1 0 0 1 0 1 = 0 = 0 0 1 = 0 0 0 0 0 0 1 0 = = 1 0 0 0 0 0
781 games: 92 wins, 569 losses, 120 draws (15.4%), score: 19.5%

Rating changes by day

Rating changes with played games

Created in 2005-2013 by CCRL team
Last games added on February 20, 2021